APA

BAN. Inst. of Biology and Immunology of Reproduction Acad. Kiril Bratanov, . (1999). Institute of Biology and Immunology of Reproduction Acad. Kiril Bratanov. : BAN.

Chicago

BAN. Inst. of Biology and Immunology of Reproduction Acad. Kiril Bratanov, . 1999. Institute of Biology and Immunology of Reproduction Acad. Kiril Bratanov. : BAN.

Harvard

BAN. Inst. of Biology and Immunology of Reproduction Acad. Kiril Bratanov, . (1999). Institute of Biology and Immunology of Reproduction Acad. Kiril Bratanov. : BAN.

MLA

BAN. Inst. of Biology and Immunology of Reproduction Acad. Kiril Bratanov, . Institute of Biology and Immunology of Reproduction Acad. Kiril Bratanov. : BAN. 1999.